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4x-3x=5+3
x=8
b)5x+2=7-3x
5x+3x=7-2
8x=5 /:8
x=5/8
c)3(x-1)=0
3x-3=0
3x=3 /:3
x=1
d)-6(x+1)=24
-6x-6=24
-6x=24+6
-6x=30 /:(-6)
x=-5
e)-7(x-2)=3x-1
-7x+14=3x-1
-7x-3x=-14-1
-10=-15 /:(-10)
x=15/10
x=1,5
f)4(x-1)=6(1+x)
4x-4=6+6x
4x-6x=6+4
-2x=10 /:(-2)
x=-5
a) 4x-3x=5+3
1x = 8 /: 1
x = 8
b) 5x+3x=7-2
8x=5 /:8
x = 0.625
c) 3x-3=0
3x=0+3
3x=3 /:3
x = 1
d) -6x+(-6) = 24
-6x = 24 - 6
-6x = 18 /:-6
x = -3
e) -7x+14=3x-1
-7x-3x = -1 -14
-10x = -15 /:-10
x = 1.5
f) 4x-4=6+6x
4x-6x = 6 + 4
-2x = 10 /: -2
x = -5
4x-3x=5+3
x=8
5x+2=7-3x
5x+3x=7-2
8x=5/:8
x=5/8
3(x-1)=0
3x-3=0
3x=3/:3
x=1
-6(x+1)=24
-6x-6=24
-6x=24+6
-6x=30/:(-6)
x=-5
-7x+14=3x-1
-7x-3x = -1 -14
-10x = -15 /:-10
x = 1.5
4(x-1)=6(1+x)
4x-4=6+6x
4x-6x=6+4
-2x=10/:(-2)
x=-5